1.场地选择:养殖场地好坏与海带生长有密切关系。考虑到海带养殖时间是从11月中旬至翌年5月中旬,冬季偏北风较多,为了避免损失,所以放养地点一般选择东南—南—西南、潮流畅通,底质泥夹沙,水深在干潮线下5—15公尺,透明度较大,海水比重在1.010—1.030之间的海湾内较为适宜。 1. Site selection: good breeding ground and kelp growth are closely related. Taking into account the kelp aquaculture time from mid-November to mid-May the following year, winter, more northerly winds, in order to avoid losses, so the stocking locations are generally selected southeast - south - southwest, tidal flow, sediment sand, water depth in the dry Line 5-15 meters, greater transparency, the proportion of sea water between 1.010-1.030 in the bay more appropriate.